A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5999-01-492-5324
NSN 5910-00-891-9507
NSN 5910-00-959-0018
NSN 5905-00-504-8586
NSN 6320-01-216-1678
NSN 5835-00-440-9049
NSN 2925-01-375-9487
NSN 5990-01-313-5543
NSN 5996-01-599-9867
NSN 6240-00-959-6735
NSN 5945-00-536-7752
NSN 6620-01-645-4148